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1fr;gap:40px}.link-group h4{font-size:1.1rem;font-weight:600;margin-bottom:20px;color:#fff}.link-group ul{list-style:none}.link-group li{margin-bottom:10px;color:#ccc;cursor:pointer;transition:color .3s ease}.link-group li:hover{color:#667eea}@keyframes slideInLeft{0%{opacity:0;transform:translate(-50px)}to{opacity:1;transform:translate(0)}}@keyframes slideInRight{0%{opacity:0;transform:translate(50px)}to{opacity:1;transform:translate(0)}}@keyframes fadeInUp{0%{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}@media (max-width: 768px){.nav-menu{display:none}.hero-content{grid-template-columns:1fr;gap:40px;text-align:center}.hero-title{font-size:2.5rem}.hero-buttons,.hero-stats{justify-content:center}.contact-content,.footer-content{grid-template-columns:1fr;gap:40px}.footer-links{grid-template-columns:1fr;gap:30px}.products-grid,.features-grid,.solutions-grid,.benefits-grid{grid-template-columns:1fr}.platforms-grid{grid-template-columns:repeat(2,1fr)}}@media 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